or for tanks of more than 400lt

Efficient and quiet operation

consider an Isolation Block

The modern and unique design combined with LED optics and high-quality electronics guarantees safety at sea

Warranty Details Two years with proof-of-purchase

Battery Switch, Blue Seas HD, 350A continuous SFS or for tanks of moreBlue Sea Battery Switch HD, Ignition Protected, UL Rated, 350A Continuous. This popular battery switch is easy to install and has a very high amperage rating. Its unique luminous face makes it easy to see even in dim light. Use this battery switch when fitting with Side Power thrusters that use a fuse that is 325A or lower. Ignition Protected Safe for installation on gasoline powered boats Tactile textures indicate knob position by feel only Case